class javax.imageio.spi.SubRegistry
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: javax.imageio.spi.SubRegistry
  super_class: java.lang.Object
{
  javax.imageio.spi.ServiceRegistry registry;
    descriptor: Ljavax/imageio/spi/ServiceRegistry;
    flags: (0x0000) 

  java.lang.Class category;
    descriptor: Ljava/lang/Class;
    flags: (0x0000) 

  final javax.imageio.spi.PartiallyOrderedSet poset;
    descriptor: Ljavax/imageio/spi/PartiallyOrderedSet;
    flags: (0x0010) ACC_FINAL

  final java.util.Map<java.lang.Class<?>, java.lang.Object> map;
    descriptor: Ljava/util/Map;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/Class<*>;Ljava/lang/Object;>;

  final java.util.Map<java.lang.Class<?>, java.security.AccessControlContext> accMap;
    descriptor: Ljava/util/Map;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/Class<*>;Ljava/security/AccessControlContext;>;

  public void <init>(javax.imageio.spi.ServiceRegistry, java.lang.Class);
    descriptor: (Ljavax/imageio/spi/ServiceRegistry;Ljava/lang/Class;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // javax.imageio.spi.ServiceRegistry registry
        start local 2 // java.lang.Class category
         0: .line 714
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 708
            aload 0 /* this */
            new javax.imageio.spi.PartiallyOrderedSet
            dup
            invokespecial javax.imageio.spi.PartiallyOrderedSet.<init>:()V
            putfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
         2: .line 711
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
         3: .line 712
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield javax.imageio.spi.SubRegistry.accMap:Ljava/util/Map;
         4: .line 715
            aload 0 /* this */
            aload 1 /* registry */
            putfield javax.imageio.spi.SubRegistry.registry:Ljavax/imageio/spi/ServiceRegistry;
         5: .line 716
            aload 0 /* this */
            aload 2 /* category */
            putfield javax.imageio.spi.SubRegistry.category:Ljava/lang/Class;
         6: .line 717
            return
        end local 2 // java.lang.Class category
        end local 1 // javax.imageio.spi.ServiceRegistry registry
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljavax/imageio/spi/SubRegistry;
            0    7     1  registry  Ljavax/imageio/spi/ServiceRegistry;
            0    7     2  category  Ljava/lang/Class;
    MethodParameters:
          Name  Flags
      registry  
      category  

  public boolean registerServiceProvider(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Object provider
         0: .line 720
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* oprovider */
        start local 2 // java.lang.Object oprovider
         1: .line 721
            aload 2 /* oprovider */
            ifnull 2
            iconst_1
            goto 3
      StackMap locals: java.lang.Object
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: istore 3 /* present */
        start local 3 // boolean present
         4: .line 723
            iload 3 /* present */
            ifeq 6
         5: .line 724
            aload 0 /* this */
            aload 2 /* oprovider */
            invokevirtual javax.imageio.spi.SubRegistry.deregisterServiceProvider:(Ljava/lang/Object;)Z
            pop
         6: .line 726
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* provider */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 727
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.accMap:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokestatic java.security.AccessController.getContext:()Ljava/security/AccessControlContext;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 728
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            aload 1 /* provider */
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.add:(Ljava/lang/Object;)Z
            pop
         9: .line 729
            aload 1 /* provider */
            instanceof javax.imageio.spi.RegisterableService
            ifeq 12
        10: .line 730
            aload 1 /* provider */
            checkcast javax.imageio.spi.RegisterableService
            astore 4 /* rs */
        start local 4 // javax.imageio.spi.RegisterableService rs
        11: .line 731
            aload 4 /* rs */
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.registry:Ljavax/imageio/spi/ServiceRegistry;
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.category:Ljava/lang/Class;
            invokeinterface javax.imageio.spi.RegisterableService.onRegistration:(Ljavax/imageio/spi/ServiceRegistry;Ljava/lang/Class;)V
        end local 4 // javax.imageio.spi.RegisterableService rs
        12: .line 734
      StackMap locals:
      StackMap stack:
            iload 3 /* present */
            ifeq 13
            iconst_0
            goto 14
      StackMap locals:
      StackMap stack:
        13: iconst_1
      StackMap locals:
      StackMap stack: int
        14: ireturn
        end local 3 // boolean present
        end local 2 // java.lang.Object oprovider
        end local 1 // java.lang.Object provider
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0       this  Ljavax/imageio/spi/SubRegistry;
            0   15     1   provider  Ljava/lang/Object;
            1   15     2  oprovider  Ljava/lang/Object;
            4   15     3    present  Z
           11   12     4         rs  Ljavax/imageio/spi/RegisterableService;
    MethodParameters:
          Name  Flags
      provider  

  public boolean deregisterServiceProvider(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Object provider
         0: .line 743
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* oprovider */
        start local 2 // java.lang.Object oprovider
         1: .line 745
            aload 1 /* provider */
            aload 2 /* oprovider */
            if_acmpne 9
         2: .line 746
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 747
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.accMap:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 748
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            aload 1 /* provider */
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.remove:(Ljava/lang/Object;)Z
            pop
         5: .line 749
            aload 1 /* provider */
            instanceof javax.imageio.spi.RegisterableService
            ifeq 8
         6: .line 750
            aload 1 /* provider */
            checkcast javax.imageio.spi.RegisterableService
            astore 3 /* rs */
        start local 3 // javax.imageio.spi.RegisterableService rs
         7: .line 751
            aload 3 /* rs */
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.registry:Ljavax/imageio/spi/ServiceRegistry;
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.category:Ljava/lang/Class;
            invokeinterface javax.imageio.spi.RegisterableService.onDeregistration:(Ljavax/imageio/spi/ServiceRegistry;Ljava/lang/Class;)V
        end local 3 // javax.imageio.spi.RegisterableService rs
         8: .line 754
      StackMap locals: java.lang.Object
      StackMap stack:
            iconst_1
            ireturn
         9: .line 756
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 2 // java.lang.Object oprovider
        end local 1 // java.lang.Object provider
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Ljavax/imageio/spi/SubRegistry;
            0   10     1   provider  Ljava/lang/Object;
            1   10     2  oprovider  Ljava/lang/Object;
            7    8     3         rs  Ljavax/imageio/spi/RegisterableService;
    MethodParameters:
          Name  Flags
      provider  

  public boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Object provider
         0: .line 760
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* oprovider */
        start local 2 // java.lang.Object oprovider
         1: .line 761
            aload 2 /* oprovider */
            aload 1 /* provider */
            if_acmpne 2
            iconst_1
            ireturn
      StackMap locals: java.lang.Object
      StackMap stack:
         2: iconst_0
            ireturn
        end local 2 // java.lang.Object oprovider
        end local 1 // java.lang.Object provider
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Ljavax/imageio/spi/SubRegistry;
            0    3     1   provider  Ljava/lang/Object;
            1    3     2  oprovider  Ljava/lang/Object;
    MethodParameters:
          Name  Flags
      provider  

  public boolean setOrdering(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Object firstProvider
        start local 2 // java.lang.Object secondProvider
         0: .line 766
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            aload 1 /* firstProvider */
            aload 2 /* secondProvider */
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.setOrdering:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.lang.Object secondProvider
        end local 1 // java.lang.Object firstProvider
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Ljavax/imageio/spi/SubRegistry;
            0    1     1   firstProvider  Ljava/lang/Object;
            0    1     2  secondProvider  Ljava/lang/Object;
    MethodParameters:
                Name  Flags
      firstProvider   
      secondProvider  

  public boolean unsetOrdering(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Object firstProvider
        start local 2 // java.lang.Object secondProvider
         0: .line 771
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            aload 1 /* firstProvider */
            aload 2 /* secondProvider */
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.unsetOrdering:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.lang.Object secondProvider
        end local 1 // java.lang.Object firstProvider
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Ljavax/imageio/spi/SubRegistry;
            0    1     1   firstProvider  Ljava/lang/Object;
            0    1     2  secondProvider  Ljava/lang/Object;
    MethodParameters:
                Name  Flags
      firstProvider   
      secondProvider  

  public java.util.Iterator getServiceProviders(boolean);
    descriptor: (Z)Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // boolean useOrdering
         0: .line 775
            iload 1 /* useOrdering */
            ifeq 2
         1: .line 776
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.iterator:()Ljava/util/Iterator;
            areturn
         2: .line 778
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            areturn
        end local 1 // boolean useOrdering
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Ljavax/imageio/spi/SubRegistry;
            0    3     1  useOrdering  Z
    MethodParameters:
             Name  Flags
      useOrdering  

  public <T> T getServiceProviderByClass(java.lang.Class<T>);
    descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
        start local 1 // java.lang.Class providerClass
         0: .line 783
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            aload 1 /* providerClass */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Class providerClass
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Ljavax/imageio/spi/SubRegistry;
            0    1     1  providerClass  Ljava/lang/Class<TT;>;
    Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;)TT;
    MethodParameters:
               Name  Flags
      providerClass  

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // javax.imageio.spi.SubRegistry this
         0: .line 787
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.map:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 1 /* iter */
        start local 1 // java.util.Iterator iter
         1: .line 788
            goto 11
         2: .line 789
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 1 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 2 /* provider */
        start local 2 // java.lang.Object provider
         3: .line 790
            aload 1 /* iter */
            invokeinterface java.util.Iterator.remove:()V
         4: .line 792
            aload 2 /* provider */
            instanceof javax.imageio.spi.RegisterableService
            ifeq 11
         5: .line 793
            aload 2 /* provider */
            checkcast javax.imageio.spi.RegisterableService
            astore 3 /* rs */
        start local 3 // javax.imageio.spi.RegisterableService rs
         6: .line 794
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.accMap:Ljava/util/Map;
            aload 2 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.security.AccessControlContext
            astore 4 /* acc */
        start local 4 // java.security.AccessControlContext acc
         7: .line 795
            aload 4 /* acc */
            ifnonnull 8
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            ifnonnull 11
         8: .line 796
      StackMap locals: java.lang.Object javax.imageio.spi.RegisterableService java.security.AccessControlContext
      StackMap stack:
            aload 0 /* this */
            aload 3 /* rs */
            invokedynamic run(Ljavax/imageio/spi/SubRegistry;Ljavax/imageio/spi/RegisterableService;)Ljava/security/PrivilegedAction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  javax/imageio/spi/SubRegistry.lambda$0(Ljavax/imageio/spi/RegisterableService;)Ljava/lang/Void; (7)
                  ()Ljava/lang/Void;
         9: .line 799
            aload 4 /* acc */
        10: .line 796
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
            pop
        end local 4 // java.security.AccessControlContext acc
        end local 3 // javax.imageio.spi.RegisterableService rs
        end local 2 // java.lang.Object provider
        11: .line 788
      StackMap locals:
      StackMap stack:
            aload 1 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        12: .line 803
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.poset:Ljavax/imageio/spi/PartiallyOrderedSet;
            invokevirtual javax.imageio.spi.PartiallyOrderedSet.clear:()V
        13: .line 804
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.accMap:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
        14: .line 805
            return
        end local 1 // java.util.Iterator iter
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   15     0      this  Ljavax/imageio/spi/SubRegistry;
            1   15     1      iter  Ljava/util/Iterator;
            3   11     2  provider  Ljava/lang/Object;
            6   11     3        rs  Ljavax/imageio/spi/RegisterableService;
            7   11     4       acc  Ljava/security/AccessControlContext;

  public void finalize();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.imageio.spi.SubRegistry this
         0: .line 808
            aload 0 /* this */
            invokevirtual javax.imageio.spi.SubRegistry.clear:()V
         1: .line 809
            return
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/imageio/spi/SubRegistry;

  private java.lang.Void lambda$0(javax.imageio.spi.RegisterableService);
    descriptor: (Ljavax/imageio/spi/RegisterableService;)Ljava/lang/Void;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javax.imageio.spi.SubRegistry this
         0: .line 797
            aload 1
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.registry:Ljavax/imageio/spi/ServiceRegistry;
            aload 0 /* this */
            getfield javax.imageio.spi.SubRegistry.category:Ljava/lang/Class;
            invokeinterface javax.imageio.spi.RegisterableService.onDeregistration:(Ljavax/imageio/spi/ServiceRegistry;Ljava/lang/Class;)V
         1: .line 798
            aconst_null
            areturn
        end local 0 // javax.imageio.spi.SubRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/imageio/spi/SubRegistry;
}
SourceFile: "ServiceRegistry.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles